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3 years ago

Will give brainliest to the homie that gets it right! please help!

Mathematics

2 answers:

12345 [234]3 years ago

4 0

I'm pretty sure the answer to your question is -3/5 + 4/5. C.

krek1111 [17]3 years ago

4 0

First find the slope m = (-1-2) / (3--2) = -3/5
y - 2 = -3/5(x + 2)
y = -3/5x + 4/5

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In a company, 80% of the workers are women. If 480 men work for the company, how many workers are there in all? Use pencil

nekit [7.7K]

Answer:

The total workers are 2400.

Step-by-step explanation:

Given:

In company 80% of the workers are women.

480 workers are men.

Now, to find the total workers in all.

In first way:

If women are 80%, then men would be 100-80 = 20%.

Let the total workers be $x$ .

According to question:

$20\%\ of \ x=480$

⇒ $\frac{20}{100} \times x=480$

⇒ $0.20\times x=480$

⇒ $0.20x=480$

Dividing both sides by 0.20 we get:

⇒ $x=2400$ .

Total workers = 2400.

Now, in second way.

Again, let the total workers be $x$ .

According to question:

$x-80\%\ of\ x=480$

⇒ $x-\frac{80}{100}\times x=480$

On solving:

⇒ $x-0.80x=480$

⇒ $0.20x=480$

Dividing both sides by 0.20 we get:

⇒ $x=2400$ .

Total workers = 2400.

Therefore, the total workers are 2400.

7 0

3 years ago

Each cube in this figure is a -centimeter cube. How many cubes are in the prism? [Type your answer as a number.]

NNADVOKAT [17]

4 Times 3 equals 12 so add 12 three times that equals 36 cubes in the prism.

4 0

3 years ago

Combine like radicals to get your answer. image attached

spin [16.1K]

Answer:

So the final answer is

$-8\sqrt{3}$

Step-by-step explanation:

Radicals:

In mathematics, a radical expression is defined as any expression containing a radical (√) symbol. Many people mistakenly call this a 'square root' symbol, and many times it is used to determine the square root of a number. However, it can also be used to describe a cube root, a fourth root, or higher.

The given expression is

$-5\sqrt{3} -3\sqrt{3}$

Now take common radical out so we will get

$\sqrt{3}(-5-3)$

Now add the Parenthesis part.

$\sqrt{3}(-8)$

So the final answer is

$-8\sqrt{3}$

5 0

3 years ago

10 out of 85 students are left handed a my school if 391 students are at my school total how many students in my school at left

svet-max [94.6K]

Answer:

About 40 students are left handed

Step-by-step explanation:

3 0

3 years ago

Samira is playing a game with the spinner shown.

liraira [26]

Answer:

2/10 or 1/5

Step-by-step explanation:

there are 10 equal 'slices'

then count those with a J

that would be 2

7 0

3 years ago